MAGNETIZATION AND SUSCEPTIBILITY OF THE KONDO COMPOUNDS CECU5-XALX, X= 0, 1, 1.5, 2

Authors
BAUER E AMORETTI G ANDREANI LC DELLEY B ELLERBY M MCEWEN K MONNIER R PAVARINI E SANTINI P
Citation
E. Bauer et al., MAGNETIZATION AND SUSCEPTIBILITY OF THE KONDO COMPOUNDS CECU5-XALX, X= 0, 1, 1.5, 2, Journal of physics. Condensed matter, 10(20), 1998, pp. 4465-4475
Citations number
21
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
10
Issue
20
Year of publication
1998
Pages
4465 - 4475
Database
ISI
SICI code
0953-8984(1998)10:20<4465:MASOTK>2.0.ZU;2-M
Abstract
Various magnetic measurements on CeCu5-xAlx, x = 0, 1, 1.5, 2, indicat e that increasing Kondo interaction due to Cu/Al substitution causes a substantial decrease of the magnetic moment in the crystal-field grou nd state. A theoretical description on the basis of the non-crossing a pproximation, taking into account the primary interaction mechanisms, yields excellent agreement with the data and shows that the moment is reduced even at high values of applied magnetic field.